Inventor
PLASCHKA REINHARD
DE18 patents
⚠️ This page may combine multiple inventors who share the name “PLASCHKA REINHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GIESECKE & DEVRIENT GMBH
13 patentsUS7040663B1May 9, 2006
Value document
GIESECKE & DEVRIENT GMBH65 citations97
US6036232AMar 14, 2000
Data carrier with an optically variable element
GIESECKE & DEVRIENT GMBH64 citations96
US6183018B1Feb 6, 2001
Data carrier with optically variable color
GIESECKE & DEVRIENT GMBH74 citations95
US6283509B1Sep 4, 2001
Data carrier with an optically variable element
GIESECKE & DEVRIENT GMBH49 citations94
US6036233AMar 14, 2000
Data carrier with an optically variable element
GIESECKE & DEVRIENT GMBH70 citations94
US6811858B1Nov 2, 2004
Gravure process for full printing of large surfaces
GIESECKE & DEVRIENT GMBH20 citations92
US7537161B2May 26, 2009
Method and device for checking authenticity of a security element
GIESECKE & DEVRIENT GMBH11 citations83
US7357077B2Apr 15, 2008
Data carrier, method for the production thereof and gravure printing plate
GIESECKE & DEVRIENT GMBH11 citations83
US7213512B2May 8, 2007
Steel gravure method for the production of a security document, steel gravure plate and semi-product for the same and method for production thereof
GIESECKE & DEVRIENT GMBH10 citations83
US7350461B2Apr 1, 2008
Intaglio printing process for all-over printing of large areas
GIESECKE & DEVRIENT GMBH7 citations73
US7690300B2Apr 6, 2010
Steel intaglio printing method for producing a security document and steel intaglio printing plate and semifinished products therefor and method for production thereof
GIESECKE & DEVRIENT GMBH5 citations62
US7686341B2Mar 30, 2010
Data carrier, method for the production thereof and gravure printing plate
GIESECKE & DEVRIENT GMBH6 citations62
US8382163B2Feb 26, 2013
Security paper
GIESECKE & DEVRIENT GMBH0 citations51